Following feedback from developers, Google has made “significant updates” to the Android SDK that will be released in several weeks time.  Although the full list of changes is yet to be announced, both UI and API have been enhanced.  As a result, Google has put back the deadline to submit entries to the Android Developer Challenge part I to the 14th April, both to give time to take advantage of the new functionality and to satisfy coders who have requested an extension during which they could build and polish their entries.

Newly updated timeline in full:

April 14, 2008: Deadline to submit applications for judging
May 5, 2008: Announcement of the 50 first round winners, who will be eligible for the final round
June 30, 2008: Deadline for the 50 winners of the first round to submit for the final round
July 21, 2008: Announcement of the grand prize winner and runner-up

Despite the upcoming changes to the SDK, entrants to the competition are permitted to use whichever version they prefer - good news if you’re ahead of the game and just putting the finishing touches to your app!